Communications aerials on top of a block of flats. Mobile phone microwave signals are relayed through a network of such antennas. These ones have a ra

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Communications aerials on top of a block of flats. Mobile phone microwave signals are relayed through a network of such antennas. These ones have a range of a few hundred metres in urban areas to reach nearby phones. Photographed in London, UK.

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Size: 4896px × 3688px
Photo credit: © ALEX BARTEL/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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